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Smart Dir : free sites directory. Science Agriculture Field Crops Tobacco Pests and Diseases. Directory of Science Agriculture Field Crops Tobacco Pests and Diseases.

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» Anthracnose - Information and photograph of leaves affected by this fungal disease caused by Colletotrichum nicotianae.




» Damping Off - Photograph of lesions caused by Thanatephorus cucumeris on a tobacco leaf.




» Fusarium Wilt - Photograph of tobacco plants infected by Fusarium oxysporum sp. nicotianae and a description of the symptoms.




» Insect Management in Flue-cured Tobacco - Insects can cause considerable damage to this crop. This article explains how they can be controlled in the field and lists possible pesticides with their application guidelines.




» Kentucky Blue Mold Warning System - An advisory system on tobacco blue mold.




» Pythium Root Rot - Photograph of the stems of young tobacco plants affected with Pythium spp. causing damping off.




» Rhizoctonia solani - Photograph of the base of the stem of a tobacco plant infected with this fungus, a condition also known as Rhizoctonia target spot or sore shin.




» Southern Bacterial Wilt - Photographs of tobacco plants infected by Pseudomonas solanacearum and a desciption of the symptoms.




» Southern Bacterial Wilt: Pseudomonas solanacearum - Photograph of lesions on the stem of a tobacco plant and a description of the symptoms.




» Southern Blight - Photograph of lesions caused by Sclerotium rolfsii at the base of the stem of a tobacco plant and a description of the symptoms.




» Southern Blight: Sclerotium rolfsii - Photograph of an affected young tobacco plant and a description of the symptoms.




» Tobacco - Photograph showing how washing hands in milk before transplanting the crop reduced the incidence of tobacco mosaic virus.




» Tobacco Disease Control - From the University of Georgia, brief and fairly technical presentation on blue mold, black shank, brown spot, fusarium wilt, and other diseases of the tobacco plant, and control of those diseases. [PDF]




» Tobacco Flea Beetle: Epitrix hirtipennis - A description of this species with photographs and details of its hosts, damage done, life cycle and control.




» Tobacco Nematode Management - Information on the species that attack tobacco, their diagnosis and management, including nematicides recommended for this crop.




» Tobacco Whitefly: EC Listed Diseases - Photographs and information on this insect including its distribution, sources, description and lifestyle, damage done and pest status.




» Tomato Spotted Wilt Virus - Images of tobacco leaves illustrating the suppressive effect of using acibenzolar-S-methyl, and information on this virus, which not only affects tomatoes but other crops as well.

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